5Z 205 then SA 303 at Johannesburg
East London → Johannesburg → Cape Town
Timetable, Johannesburg time
07:005Z 205 from East London at the gate
06:05SA 303 to Cape Town leaves the gate
23 h 05 apart on the timetable, overnight
SA 303 leaves 23 h 05 after 5Z 205 arrives on the timetable: more than half a day, so not a connection we count.